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AI & ML

Grammarly vs Together AI: Pricing Comparison 2026

Side-by-side pricing comparison of Grammarly and Together AI. See all plans, features, and costs at a glance.

Bottom line: Grammarly starts at Custom pricing and Together AI starts at Custom pricing. Compare all 9 pricing tiers side by side.

Last updated: March 16, 2026

Data compiled by Arthur Jacquemin
Updated March 16, 2026

Grammarly vs Together AI: Quick Pricing Facts

FeatureGrammarlyTogether AI
Starting PriceCustom pricingCustom pricing
Number of Plans36
Free TierYesNo
Pricing Modelfreemiumusage-based
Annual DiscountN/AN/A

Grammarly and Together AI are both priced at Custom pricing, making them equally accessible AI & ML tools. Together they offer 9 pricing plans with 16 features compared, so the best choice comes down to which features match your needs.

Grammarly stands out with a free plan for getting started. Grammarly uses freemium pricing while Together AI uses usage-based pricing, which may affect your total cost at scale.

Review the detailed tier-by-tier comparison above to see exactly which features are included at each price point and find the best fit for your AI & ML needs.

Pricing Plans
Grammarly
Grammarly
Try it free
Together AI
Together AI
Try it free
Tier 1
FreePopular
$0/monthCheapest
Start with Free
Serverless Inference
Custom pricing
Includes
  • Price per 1M tokens
  • Batch API price
Start with Serverless Inference
Tier 2
ProPopular
Custom pricing
Start with Pro
Dedicated Inference
Custom pricing
Includes
  • Single-tenant GPU instances
  • Guaranteed performance
  • Support for custom models
  • Autoscaling & traffic spike handling
Start with Dedicated Inference
Tier 3
EnterprisePopular
Custom pricing
Start with Enterprise
GPU Clusters (On-demand)
Custom pricing
Includes
  • Pay as you go GPU capacity
  • Hourly pricing
Start with GPU Clusters (On-demand)
Tier 4
GPU Clusters (Reserved)
Custom pricing
Includes
  • Reserve GPU capacity
  • Pricing for different durations
Start with GPU Clusters (Reserved)
Tier 5
Sandbox
Custom pricing
Includes
  • Customize a deployment of VM sandboxes
  • Per vCPU pricing
  • Per GiB RAM pricing
Start with Sandbox
Tier 6
Fine-Tuning
Custom pricing
Includes
  • Train open-source models
  • Supervised Fine-Tuning
  • Direct Preference Optimization
Start with Fine-Tuning

Swipe to compare plans →

Grammarly

AI writing assistant for grammar, tone, and clarity

View all Grammarly plans

Together AI

Fast inference and fine-tuning for open-source AI models

View all Together AI plans

What Reviewers Say

Which Should You Choose?

Choose Grammarly if:

  • You need a free plan with core features—Grammarly offers no-cost access with no credit card required
  • You prioritize Grammarly's user experience and interface over price (both tools are similarly priced)
  • Grammarly's 3-tier freemium structure gives clearer cost visibility for budget planning

Choose Together AI if:

  • You need 6 pricing tiers for flexible team sizing—more options mean less overpaying for features you don't need
  • You want more features built-in—Together AI offers 16 additional features across its plans
  • You prioritize Together AI's user experience and interface over price (both tools are similarly priced)

Grammarly offers a free plan [1], eliminating the cost barrier for evaluation, while Together AI requires paid subscription from the start. This gives Grammarly a significant advantage for teams with budget constraints or extended trial periods. Once you outgrow Grammarly's free tier, upgrading to a paid plan at approximately Free provides substantial additional functionality. Compare this pricing path against Together AI's tiering starting at Custom pricing to assess total cost of ownership over 12 months. Grammarly's 3 tiers provide flexibility at different budgets, while Together AI's 6 tiers structure may force you into higher-cost plans than necessary for your use case. If evaluation cost matters to your decision, Grammarly is the obvious starting point with zero financial commitment. Use the free tier to validate core functionality before committing to paid plans from either tool.

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Frequently Asked Questions: Grammarly vs Together AI

How many pricing plans does Grammarly have vs Together AI?
Grammarly offers 3 pricing plans, while Together AI offers 6 plans. More plans typically means more flexibility to match your exact needs and budget.
Does Grammarly or Together AI offer a free plan?
Grammarly offers a free plan, while Together AI does not. If budget is a concern, Grammarly lets you get started at no cost.
What is the most popular Grammarly plan?
The Free plan is Grammarly's most popular tier, priced at Free.
Does Grammarly or Together AI offer custom enterprise pricing?
Yes, both Grammarly and Together AI offer custom enterprise pricing tiers with quote-based pricing. Contact each vendor for a tailored quote.
What pricing models do Grammarly and Together AI use?
Grammarly uses a freemium pricing model, while Together AI uses usage-based pricing. The right model depends on your team size and usage patterns.
How do Grammarly and Together AI compare for AI & ML?
Both Grammarly and Together AI are AI & ML tools. Grammarly offers 3 plans starting at Custom pricing, while Together AI offers 6 plans starting at Custom pricing. Review the feature breakdowns above to see which better fits your AI & ML needs.

Sources

  1. Grammarly Official PricingVendor pricing page
  2. Together AI Official PricingVendor pricing page

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